CN102433826B - Mobile paving machine - Google Patents
Mobile paving machine Download PDFInfo
- Publication number
- CN102433826B CN102433826B CN201110268254.8A CN201110268254A CN102433826B CN 102433826 B CN102433826 B CN 102433826B CN 201110268254 A CN201110268254 A CN 201110268254A CN 102433826 B CN102433826 B CN 102433826B
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- Prior art keywords
- scanning
- support
- switch
- laying apparatus
- induction
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/004—Devices for guiding or controlling the machines along a predetermined path
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
- Road Repair (AREA)
Abstract
The present invention is about a kind of Mobile paving machine, for the installation of floor covering layers material, a screed is used to remove floor covering layers material, wherein screed can adjust height, and this laying apparatus has the scanning element of scanning base, can be used for scanning the level on ground, wherein the effect of screed is that floor covering layers material is connected for isoplanar with between ground, scanning element is encased by the scanning base that is connected with scanning support, and scanning support connects a support connecting axle, in addition, a switch frame is also had to support a sensor or switch element, switch frame is connected with connecting portion with scanning support, and with the sensor on scanning support or the mutual start of switch element.
Description
Technical field
The present invention is a Mobile paving machine, for the installation of plastic floor coating, flexible substrate or floor layer, it uses a screed to remove floor covering layers material, wherein the vertical height of screed adjusts by use one height arm control, laying apparatus is provided with the scanning base that has one scan unit, to scan the level on detecting floor, wherein the effect of screed is that floor covering layers material is connected with identical level height with floor.
Background technology
Laying apparatus there is no especially on technological layer.May be used for the installation of the motion plastic floor of sports ground, small-sized sports ground, track and field runway or school physical education field etc.Method is that several floor strip is sequentially connected to laying, and individually needs the connection without slot between lath.Except connecting without slot, the flatness (not having uneven part) certainly individually connected between lath is also very important.Whether good owing to usually cannot determine that the laying of the ground below floor prepares, general laying apparatus must have corresponding equipment.
Existing laying apparatus is all equiped with screed, usually can swing perpendicular in laying apparatus direction of advance, so that by floor covering layers material compaction on floor, and flattened.At least the amplitude of fluctuation of screed can exceed the width on chassis, and making can being interconnected without slot between floor strip.
Existing laying apparatus is the installation being applied to plastic floor coating, flexible substrate or floor layer.Floor covering layers material-paving forms in ground by above-mentioned floor covering layers thing.Floor covering layers material herein refers to a kind of tool mobility and granular material, forms basic unit when laying.The method of granular material on connecting utilizes various chemistry or physical mechanism, such as, can add an adhesive or a viscose glue or also can through mode process such as thermal activations.Floor covering layers material is not limited to above-mentioned material, and can be also plastics or mineral material, the present invention be not particularly limited this.
In order to each floor strip being well connected to identical level height with floor, existing technology arranges one scan device, and coordinate one can by a height arm control to adjust the upright position of screed.Substantially be also the thickness being established installed floor covering layers material by height arm control simultaneously.If bottom is not very accurate, also by improve or decline screed adjusts bottom, and then the final thickness of floor covering layers material can be changed.
Summary of the invention
For the present invention, if need execution one specific, equivalent increase (
) (such as, several millimeters or several centimeters), be can reach by by the biased arrangement displacement advised in the present invention.This kind of mode also can be applied in the connection of identical level height of individual layer.
Also there is contactless scanning element in the prior art, the floor level spacing on laying apparatus side can be detected by fixing touch base, and can the action of indicated altitude adjuster.The floor level of above-mentioned manufacturing process can certainly have coating bar or horizontal boundary bar (such as curb etc.).In addition, these operations are not very accurate.
The object of this invention is to provide the more accurate laying apparatus of a kind of running result, particularly about individually between lath etc. Plane Installation.
In order to reach this object, this laying apparatus as above describe and advise, scanning element cover by one scan base, scanning base is connected with scanning support, and be connected to a support connecting axle, in addition, also have a switch frame to support sensor or switch element, switch frame and scanning support connect with connecting portion, and sensor on scanning support or switch element are along with the position of connecting portion on the position of scanning support and/or scanning support and correspondingly start.
Also can see in the present invention, the switch frame on connecting portion both sides has the switch support section extended out, and these switch support section can realize with equal or unequal lever length.The sensitivity being arranged so that switch of this switch frame or sensing capability are improved, and the response characteristic of whole machine also can because of adjustable lever length accurately.Finally can reach the object improving switching manipulation.
When scanning support can adjust length, especially best just like flexible function of looking in the distance, so can reach desired position accuracy when adjusting.This position precision depends on the requirement of installation on the one hand, then depends on adopted mounting material or the environment of installation on the one hand in addition.
In the preferred embodiment, there is the section extended out on scanning support connecting portion both sides, and wherein a section extends to support connecting axle from connecting portion.If this section is short, such configuration from connecting portion to the section that scanning limb direction extends than other one is more favourable.The length ratio of section can be 1:1 to 1:4, especially 1:1 to 1:3, is then preferably 1:1 to 1:4.
Generally speaking, scanning support rotates decline along pivot and makes the decline of scanning base mobile.Because be subject to the interlock of the connecting portion on scanning support side, switch frame also moves in the same manner.The horizontal mechanism of connecting portion and scanning base are also preferably on one side same.Will form the moment of an equidirectional like this, will cause corresponding trimming moment in switching mechanism, the thimble on switching mechanism then can being pressed on the contact surface of support with larger strength.Moment can be adjusted through the length changing each support section.Depend on selected section length, the effect of lever and the drop of switching over will change, and have better inductive effects or scalability like this.
Above-mentioned length ratio is the section about indivedual support on the one hand, but is combined with the ratio of switch support section and scanning support section equally.Above-mentioned length ratio only demonstrates boundary value, length ratio can certainly be set the arbitrary proportion be adjusted between it.The length ratio of switch support section also can be different from scanning support section.Generally speaking, there is high adjustable and improvement whole machine induction accuracy can be reached.
According to different situations, these propose to be indicated by scanning base, and its position on laying apparatus is fixing, and scanning base comprises one scan unit, and it can measure the spacing of hard-wired scanning base to ground.
According to suggestion of the present invention, scanning base is arranged on the rotatable scanning support that is connected to pivot, wherein scans base and substantially contacts or be resisted against ground.On ground, floor strip injustice place can sensed or switch element detecting.Induction or switch element directly and height arm control work and therefore form closed loop circulation and control.
An other advantage of the present invention is that whole scanning element is arranged on above laying apparatus, therefore on construction site or building site, other apparatus or preparation is not needed, namely can perform without assorted seam thing (and seamless, although be not characteristic of the present invention, but a renewal had superiority) plane such as the bottom that connects arranges.
In the preferred embodiment, the height and position of induction or switch element can change, and especially changes by height arm control.Also can be reached by this set, the upright position adjustment of screed is synchronized with the signal transmission of induction or switch element, and also therefore induction or switch element still remain unchanged relative to the position after the reference planes change on ground.In addition, be also feasible by induction or the position mode be fixed on laying apparatus of switch element.
A better embodiment of the present invention allows induction or switch element be supported by the switch frame being connected to connecting portion.
Can learn that the rising of scanning base or decline are moved owing to changing from the height of scanning support.The information of this height will be transferred to by respond to or measured by switch element by this kind of setting.In addition, the adjustment of height arm control also will produce start to switch frame or the upright position of induction or switch element.
What it should be noted that indication here at this is vertically have a part at least for vertical direction or from oblique to the movement of vertical direction.
The setting of comparing suggestion in the present invention is that the connecting portion of scanning support is between scanning base and support connecting axle.And the connecting portion position between scanning base and support connecting axle is comparatively put.The distance length obtained can be different or have certain gap (being such as greater than the ratio of 1.5:1 or 2:1).This from the distance scanning base to connecting portion and from connecting portion to support connecting axle distance be greater or lesser compared with the distance of other part.
In the preferred embodiment, the upright position of support connecting axle can be changed, and especially changes by height arm control, and wherein support connecting axle and screed can rise or fall by height arm control in an identical manner.The angle of inclination of the position final decision scanning base of support connecting axle, thus the position of adjustment induction or switch element.The same action (according to the present invention, vertical direction also can be upswept direction) of vertical direction also can make reference position coordinate thickness or the surface relief place of the floor covering layers material used.At this, screed and support connecting axle are co-located on a common link, thus make to couple together rigidly between the two.
Mode of ameliorating of the present invention is at induction or switch element or on switch frame, arranges a horizontal mechanism.By horizontal mechanism can reach induction or switch element in rotary moving around connecting portion.The present invention for horizontal mechanism to arrange very flexible.This horizontal mechanism can be arranged at induction or switch element independently, or is arranged at switch frame.
In addition, the present invention comprises a supporting member in a preferred embodiment, and it can not only adjust its upright position via height arm control, and can with horizontal mechanism interlock.This supporting member also can together adjust with the upright position of screed or support connecting axle deftly.At this, this supporting member and screed and/or support connecting axle are connected to a common holder and rise via height arm control in an identical manner or decline.This supporting member can be made up of baffle plate or connecting rod.Horizontal mechanism can be arranged at above it, below or the operating position on side and interlock with it.
The setting of switch frame is as same lever, therefore the connecting portion of switch frame on scanning support is between horizontal mechanism and induction or switch element.What the present invention estimated to reach at this is mutual start by horizontal mechanism and supporting member, switch frame is rotated around the axis of connecting portion, and makes induction or switch element produce position change or be subject to moment or force.
The present invention also proposes a kind of technical design, induction or switch element have at least defined three positions, the mutual start of support contact surface of induction or switch element and scanning support, make to respond to or switch element can be in one of them of three positions, the namely rising of height arm control, decline or neutral position.All practicable in the setting of this induction or switch element two kinds of patterns in the present invention.The present invention also comprises a scheme, makes induction or switch element and can't help scanning support carrying, but start mutual with it.Also have a kind of pattern, induction or switch element as described in be connected to scanning support by switch frame and connecting portion.Touch inducing or switch element by the support contact surface mutual start with scanning support, induction or switch element is made to be in one of them of above-mentioned position, and manipulate height arm control according to this, height arm control make screed and other thereupon interlock component rise or decline or do not change its position.
In a preferred embodiment of the present invention, induction or switch element are set to a kind of switching mechanism, and a thimble of this switching mechanism exerts a force and start mutual to support contact surface by supporting of a spring, and are in one of them in three positions.
Well known, it is favourable that screed can heat, and especially screed can heat corresponding to the bottom at floor covering layers material place.This energy may be used for making floor covering layers material tight or solidification or promotes the lubricity of its binding agent.
Suggestion of the present invention has a lot of variation pattern to carry out arranging of base of scanning.In the first change case, propose a shorter scanning base, it is shorter in length than 10% of the length of laying apparatus.When scanning base and being relatively short, height arm control can produce and react (being elevated relative to surface relief) fast.If scanning base is long, this reaction efficiency will decrease.Therefore provide longer scanning base in another embodiment, its length is longer than 80% of the length of laying apparatus.Under special circumstances, the length of scanning base is longer than 80% of the length of laying apparatus also may be preferably.
Scanning base is connected with scanning support by scanning limb.Be in the preferred embodiment by scanning base be installed in scanning limb a supporting-point, especially supporting-point along scanning base length extend a part and be adjustable.This set can realize through a capitulate scanning base, it have a slit or slit, certain part of supporting-point scanning base below for being stowed (dilatory rod) after laying apparatus, and at this time, supporting-point then assert the longitudinal ends at slit.The fastener that certainly can arrange by extending along scanning base length at the supporting-point of this set adjusts.
Scanning limb substantial orthogonality extends and is loaded with scanning base in its lower end.Scanning base scans the ground on laying apparatus side, and scanning limb is equiped with the scanning support of horizontal-extending in fact.The physical length of this scanning support is adjustable, such as, adjust in flexible mode of looking in the distance.Thus because of distance adjustable, the other ground of laying apparatus can be scanned.
In a preferred embodiment of the present invention, height arm control comprises at least one guiding device, and such as a positioning rotating shaft or a Height Adjustment transmission device, positioning rotating shaft utilizes a rotary actuator (such as using electro-motor) and drives.Must emphasize at this, this is a change case of the device of height arm control, and can change the change case of adopting various equivalence.
In a preferred embodiment of the present invention, supporting member is arranged on guiding device, and wherein supporting member is designed to the positioning screw cap that is arranged on positioning rotating shaft.Positioning rotating shaft drives screed and/or support connecting axle through other nut.
Embodiments of the invention are the position of the switch by induction or switch element, and the instruction of generation rising or decline is to height arm control, especially passes to Height Adjustment transmission device.
In a preferred embodiment of the present invention, the length of the switch support section between connecting portion and horizontal mechanism is short compared with the length of the switch support section between connecting portion and induction or switch element.The half or even 1/3 being shorter in length than the length of the switch support section between connecting portion and induction or switch element of the switch support section especially between connecting portion and horizontal mechanism.By this different length, make very little lever displacement just can produce very large force, that is a small amount of change in displacement of side can cause a large amount of change in displacement in other side.Thus, the sensitivity of whole scanning element can be adjusted.
Basically, the present invention can realize with noncontact or actual kiss the earth by scanning base.Under scanning base and the non-contacting situation in ground, provide the special transmission device for adjusting scanning position base, and induction configuration makes the distance scanned between base and ground remain unchanged.Thus scanning base can be avoided to be subject to the physical damnification caused on ground.The position of scanning base is revised relative to ground, such as, because of the unevenness that ground is relative, can cause the swing of the scanning support scanning the change in location of base itself and the support scanning base of correspondence and its support connecting axle.
One is also had to be that it can save the induction structure of relative complex by the actual kiss the earth of scanning base in addition.
In a preferred embodiment of the present invention, laying apparatus is provided as a kind of device of self-portable, and has independently travel mechanism and transmission device, or also can be designed to dilatory portable device.The device of oneself movable type comparatively saves space and comparatively accurate substantially, but dilatory portable design is also feasible.
Accompanying drawing explanation
Fig. 1 is the lateral view of laying apparatus of the present invention;
Fig. 2 is the front elevation drawing of laying apparatus of the present invention;
Fig. 3 be according to two diverse locations of scanning element of the present invention in conjunction with sectional view;
Fig. 4,5 is the detailed enlarged drawing according to scanning element of the present invention;
Fig. 6 is the lateral view in the arrow VI direction according to Fig. 4.
Critical element symbol description:
1 laying apparatus
10 moving directions
11 caterpillar driving devices
11a crawler belt bar
11b crawler belt bar
12 seats
14 ground
2 screeds
3 height arm controls
30 Height Adjustment transmission devices
31 positioning rotating shafts
32 supporting members
33 base plates
4 scanning elements
40 scanning bases
41 scanning supports
41 ' body
42 support connecting axles
43 scanning limbs
44 support contact surfaces
5 induction or switch elements
51 connecting portions
52 switching mechanisms
53 thimbles
54 switch support section
55 switch support section
56 horizontal mechanisms
Detailed description of the invention
Element identical or equivalent in the drawings can indicate with identical component symbol, therefore unless there are specific purposes, otherwise can not again illustrate.
A laying apparatus 1 of the present invention as shown in Figure 1.Laying apparatus 1 comprises a caterpillar driving device 11, and through this mode, laying apparatus reliably can run laying on poor ground.Laying apparatus 1 preferably moving direction, especially its installation direction are left, and indicated with arrow 10.Have one scan unit 4 at moving direction 10 rear, it can find at scanning base 40 place.
Same, have a driver's seat 12 at moving direction 10 rear, the seat 12 being positioned at rear is used for directly controlling the result of work, because (relative to moving direction 10) also has screed 2 on rear side of laying apparatus 1.Can find in lateral view shown by Fig. 1 screed 2 be haply scanning base 40 after, and covered live.
Fig. 2 shows the front elevation drawing of laying apparatus 1.Moving direction 10 is towards visual person.The extension of screed 2 transverse direction, especially perpendicular to moving direction 10, and is arranged on the below of laying apparatus 1.11a and 11b indicates two crawler belt bars of caterpillar driving device 11, is extended on the left side and the right of laying apparatus 1.
Fig. 3 shows the detailed general survey of laying apparatus 1 of the present invention.Fig. 3 shows the fragmentary cross-sectional view that height arm control 3 is positioned at the laying apparatus 1 of equal height, and wherein drawing is divided out, the left side and the right display be the scanning support 41 of differing heights position.
Fig. 3 can be clear that scanning element 4.Scanning element 4 is connected with the framework 13 of laying apparatus via support connecting axle 42.Especially, support connecting axle 42 vertically can be arranged at framework 13 movably, and the upright position of support connecting axle 42 adjusts via height arm control 3.
Scanning element 4 comprises one scan base 40, stands on the ground on laying apparatus 1 side.In addition, scanning element 4 device has been equipped with on the ground of a floor strip of floor covering layers material on the side of laying apparatus, namely on the floor covering layers lath that will planed joint be waited with it to lay at present.Support connecting axle 42 at about 1/3 place of laying apparatus overall width, and produces the corresponding lever length of scanning support 41.Scanning support 41 can stretch in flexible mode of looking in the distance by the insertion body 41 ' be inserted in scanning support 41.
Scanning base 40 is arranged on scanning limb 43, and scanning limb 43 is rectangular with scanning support 41 in fact, is especially vertically connected at scanning support 41 end, and as with shown here, its connection can be looked in the distance flexible body 41 ' and to downward-extension.
Induction or switch element 5 supported by switch frame 50.Switch frame 50 is pivotally connected with scanning support 41 via connecting portion 51.
Fig. 4 and Fig. 5 shows the induction of magnification ratio or the specific embodiment of switch element 5.
The feature of height arm control 3 is to have a Height Adjustment transmission device 30, such as one be arranged on top electro-motor.Height arm control 3 comprises a guiding device or positioning rotating shaft 31 in addition, vertically extends on laying apparatus 1.In shown embodiment, Height Adjustment transmission device 30 drives positioning rotating shaft 31 longitudinally to rotate along it.On positioning rotating shaft 31, be provided with one or several rotating shaft nut, its axial location can change along with the rotation of positioning rotating shaft 31.This makes screed 2 and/or support connecting axle 42 can be suitably adapted height, especially can adjust its vertical height.
If need all to carry out setting in two sides once suitable uniformity, namely the right of laying apparatus 1 and the left side all arrange installation.
Induction shown in Fig. 4,5 or switch element are a switching mechanism 52 in this embodiment.Wherein, switching mechanism has a thimble 53, and it stretches out from the bottom of switching mechanism 52 and can move axially.This thimble 53 by switching mechanism 52 a spring support and mutually do with the support contact surface 44 of scanning support 41.In embodiment shown here, the support contact surface 44 of scanning support 41 from support connecting axle 42 relatively close to.The present invention also comprises the configuration implemented on contrary locus certainly.
According to shown embodiment, the switching mechanism 52 adopted is minimum has three different positions.Three different positions are axial location according to thimble 53 and determine, specifically support the strength of spring in switching mechanism 52 according to the mutual start of thimble 53 and support contact surface 44.
The Basic Design of this switch frame 50 is as same rocker switch.Therefore, switch frame 50 extends to two limits of connecting portion 51.The outer end of the right switch support section 54 is provided with switching mechanism 52, and the switch support section 55 on the left side extends to left from connecting portion 51 and is provided with horizontal mechanism 56 part, and significantly shorter.Tu6Zhong reveal competence mechanism 56 operates.
Horizontal mechanism 56 can with the mutual start of supporting member 32 (directly or indirectly).Supporting member 32 is designed to a rotating shaft nut and is positioned on positioning rotating shaft 31.Supporting member 32 has a base plate 33, and the whole large-area horizontal of horizontal mechanism 56 thereon.Axis by positioning rotating shaft 31 pairs of supporting members 32 adjusts (such as by the rotation of itself) and base plate 33 or supporting member 32 are operated on horizontal mechanism 56.Horizontal mechanism 56 is connected to connecting portion 51 and the end of switch frame 50 towards positioning rotating shaft 31.Therefore the impact being subject to scanning support 41 that the position of switching mechanism 52 can be relative.
Induction or switch element 5 are the invention provides, especially switching mechanism 52 is minimum has defined three positions, and induction or switch element 5 and the mode of the mutual start of the support contact surface 44 of scanning support 41 make to respond to or switch element 5 (especially switching mechanism 52) is positioned at one of them of three positions, the namely rising of height arm control, decline or neutral position.
Neutral position is given as scanning base 40 and lies on ground 14, horizontal mechanism 56 is close on supporting member 32, thimble 53 is then be contacted with support contact surface 44 moderately, switching mechanism 52 and be also positioned at one first depressed position, now first position of the switch can not discharge any signal to height arm control 3 and Height Adjustment transmission device 30 thereof.
When shown on the right of Fig. 3, scanning base 40 raises a little because ground is protruding, and switching mechanism 52 is risen from support contact surface 44, the supporting of spring that thimble 53 is not demonstrated and reach one first signal location.Thus a corresponding instruction meeting self-induction or switch element are sent to height arm control 3 and make screed 2 increase thereupon.
The position declined is clearer and more definite in Figure 5.Can clearly see, the axial location of the supporting member 32 on positioning rotating shaft 31 is than above also the wanting of Fig. 4.According to the position of Fig. 5, scanning base 40 must decline.The decline of this scanning support 41 to be limited by horizontal mechanism 56 and according to set by its length.Continuous action is as follows.
The decline of scanning base 40 causes scanning support 41 to rotate around support connecting axle 42.Because the relation of the connecting portion 51 be connected with scanning support 41, switch frame 50 also moves in an identical manner.Scanning base 40 and the horizontal mechanism 56 on connecting portion 51 are with while be preferably.Cause a correction moment at this, it causes the countertorque of a correspondence in the scope of switching mechanism 52, and thimble 53 is pressed on support contact surface 44 with larger strength.
Thimble 53 then moves to an interior location, triggers producing a dropping signal by this in switching mechanism 52.Then by Height Adjustment transmission device 30, positioning rotating shaft 31 correspondence is rotated, supporting member 32 moves until scan base 40 to lie against ground 14 vertically downward, and result can obtain alleviating to a certain degree at the lever moment of scanning support 41 and switch frame 50.Thus, the strength acting on thimble 53 can be reduced to and make it fully be pressed in switching mechanism 52, but recoils to middle neutral position, and Height Adjustment transmission device 30 stops action.Thus arrive this neutral position.
Advantage is herein, the unequal length of both switch support section 54 and 55 lever extended from the right left side of connecting portion 51, makes the induction of switching mechanism better and promote setting accuracy.It should be noted that consider the position of connecting portion 51 on scanning support 41, the length of scanning support 41 is (flexible because can look in the distance) that can change.The shortest situation of scanning support 41 gap is that connecting portion 51 is positioned at centre.But scanning support 41 extends to the section of support connecting axle 42 to the right from connecting portion 51, it is short for extending out to the section of the link scanning limb 43 from connecting portion 51 compared with scanning support 41.The ratio of length can from 1:1 to 1:2,1:3 or or even the range of 1:4, it can reach higher measurement or induction accuracy because of the induction improved equally.Measurement or induction accuracy effectively can also be improved by leverage and by its switching over drop affected.
Claims (11)
1. a Mobile paving machine, for the installation of floor covering layers material, this floor covering layers material comprises plastic floor coating, flexible substrate or floor layer, this Mobile paving machine has one for removing the screed of those floor covering layers materials, wherein a vertical height of this screed adjusts via a height arm control, this laying apparatus has the scanning element that comprises one scan base, to scan the ground near this laying apparatus, and this scanning element adjusts the position of this screed by this height arm control, make to be connected for isoplanar between this floor covering layers material with this ground, and this scanning element (4) by by one scan frame (41) the scanning base (40) that supports cover, this scanning base (40) is connected to a support connecting axle (42) by this scanning support (41), wherein an induction or switch element (5) supported by a switch frame (50), this switch frame (50) is connected with this scanning support (41) via a junction (51), the upright position of this support connecting axle (42) is adjustable, and adjust the rising of this support connecting axle (42) by this height arm control or decline, and the start mutually along with the position of this connecting portion (51) on the position of this scanning support (41) and/or this scanning support (41) of this scanning support (41) and this induction or switch element (5).
2. laying apparatus according to claim 1, wherein this switch frame (50) extends switch support section one (54) and switch support section two (55) from this connecting portion (51) two end, and this switch support section one (54) and this switch support section two (55) have identical or different lever length, and/or this scanning support (41) is set to the length with adjustable, it is telescopic structure of looking in the distance, wherein this scanning support (41) has the section extended to both sides in this connecting portion (51), the section that the section ratio wherein extending to this support connecting axle (42) from this connecting portion (51) extends to one scan limb (43) from this connecting portion (51) is short, length ratio between this two section is 1:1 to 1:4.
3. laying apparatus according to claim 1, wherein
The upright position of this induction or switch element (5) via this height arm control (3) for adjustable, and/or
This induction or switch element (5) supported by this switch frame (50) being connected to this scanning support (41) via this connecting portion (51), this connecting portion (51) wherein on this scanning support (41) is positioned between this scanning base (40) and this support connecting axle (42), and/or
The upright position of this support connecting axle (42) is via this height arm control (3) for adjustable, and wherein this support connecting axle (42) rises to be same as the mode of this screed (2) or to decline by this height arm control (3).
4. laying apparatus according to claim 1, wherein this induction or switch element (5) or this switch frame (50) are provided with a horizontal mechanism (56) and/or a supporting member (32), this supporting member (32) changes upright position by this height arm control (3) and start mutual to this horizontal mechanism (56), and this connecting portion (51) on this switch frame (50) is positioned between this horizontal mechanism (56) and this induction or switch element (5), and/or
This induction or switch element (5) definition have three positions, these three positions are the lifting position of this height arm control (3), down position and neutral position, this induction or switch element (5) start mutual to a support contact surface (44) of this scanning support (41), this induction or switch element (5) is made to be in the rising of this height arm control (3) or decline or neutral position, and/or
This induction or switch element (5) are set to a switching mechanism (52), one thimble (53) of this switching mechanism (52) supporting and this support contact surface (44) start and the lifting position of position in this height arm control (3) mutually by spring power, one of them of three positions of down position and neutral position, wherein this neutral position represents this scanning base (40) and lies against this ground (14), this horizontal mechanism (56) is close to this supporting member (32), and this thimble (53) lies against on this support contact surface (44) and is positioned at one first depressed position.
5. laying apparatus according to claim 4, wherein should represent the rising of this scanning base (40) and then cause this thimble (53) to rise and the position of this switching mechanism (52) defined by this from this contact surface (44) in " rising " position, and/or
This " decline " position is the decline by this scanning base (40), and then make this horizontal mechanism (56) by the block of this supporting member (32), by the leverage making pivotally connected this switch frame (50) with this connecting portion (51), and this thimble (53) is made to be press-fit into one second depressed position of this switching mechanism (52) by being pressed on this contact surface (44).
6. laying apparatus according to claim 1, wherein
This screed (2) is heatable corresponding to the bottom of this floor covering layers material, and/or
This scanning base (40) is a short scanning base (40), it is shorter in length than 10% of the length of this laying apparatus (1), or be a long scanning base (40), its length is longer than 80% of the length of this laying apparatus (1), this scanning base (40) wherein on this scanning limb (43) is arranged on a supporting-point and the part that extends along the length of this scanning base (40) of this supporting-point and be adjustable, and/or
This scanning limb (43) is supported by this scanning support (41), and the length of this scanning support (41) is adjustable, and adjusts in flexible mode of looking in the distance.
7. laying apparatus according to claim 1, wherein this height arm control (3) at least includes a guiding device and a Height Adjustment transmission device (30), and this guiding device is a positioning rotating shaft (31), and/or
One supporting member (32) is arranged at the positioning rotating shaft (31) that this height arm control (3) has, and wherein this supporting member (32) is arranged on the positioning screw cap of this positioning rotating shaft (31), and/or
The instruction of rising or declining is sent to the Height Adjustment transmission device (30) that this height arm control (3) has according to the position of the switch of this induction or switch element (5).
8. laying apparatus according to claim 2, this switch support section two (55) wherein between this connecting portion (51) and this horizontal mechanism (56) than this switch support section one (54) between this connecting portion (51) and this induction or switch element (5) for short.
9. laying apparatus according to claim 8, the half or 1/3 being shorter in length than the length of this switch support section one (54) between this connecting portion (51) and this induction or switch element (5) of this switch support section two (55) wherein between this connecting portion (51) and this horizontal mechanism (56).
10. laying apparatus according to claim 1, wherein this scanning base (40) scans this ground (14) with noncontact or actual contact.
11. laying apparatus according to claim 1, wherein this laying apparatus (1) is a self-portable or a dilatory portable laying apparatus.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202010012455.7 | 2010-09-10 | ||
| DE202010012455U DE202010012455U1 (en) | 2010-09-10 | 2010-09-10 | Mobile installation paver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102433826A CN102433826A (en) | 2012-05-02 |
| CN102433826B true CN102433826B (en) | 2016-02-03 |
Family
ID=44785272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110268254.8A Expired - Fee Related CN102433826B (en) | 2010-09-10 | 2011-09-09 | Mobile paving machine |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8591141B2 (en) |
| EP (1) | EP2428614B1 (en) |
| CN (1) | CN102433826B (en) |
| DE (1) | DE202010012455U1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290775B (en) * | 2013-06-10 | 2015-09-02 | 中山市拓维电子科技有限公司 | The highly sensing control system of asphalt pavement conserving heater |
| CN103498407B (en) * | 2013-09-24 | 2015-12-09 | 青岛科技大学 | A kind of hand propelled brick paving machine |
| CN105369720B (en) * | 2015-12-09 | 2017-05-03 | 华北理工大学 | Kerbstone paving vehicle-mounted mechanical arm |
| CN107476553B (en) * | 2017-09-01 | 2019-11-19 | 湖北麻一建设有限公司 | A kind of concrete speading for construction is mechanical |
| US11243531B2 (en) * | 2018-08-09 | 2022-02-08 | Caterpillar Paving Products Inc. | Navigation system for a machine |
| CN109306650A (en) * | 2018-11-05 | 2019-02-05 | 安徽企路石工程技术开发有限公司 | Road shoulder stone laying apparatus |
| CN110241694B (en) * | 2019-06-19 | 2021-04-06 | 潍坊工程职业学院 | Marble pavement paving machine with flatness detection function |
| US11933000B2 (en) * | 2020-10-13 | 2024-03-19 | Samuel C. Patterson | Depth guide for paving machine |
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- 2011-08-25 EP EP11178944.2A patent/EP2428614B1/en active Active
- 2011-09-08 US US13/227,888 patent/US8591141B2/en active Active
- 2011-09-09 CN CN201110268254.8A patent/CN102433826B/en not_active Expired - Fee Related
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| US3519770A (en) * | 1968-07-19 | 1970-07-07 | Long George | Switching apparatus for servo system |
| CN1086566A (en) * | 1990-02-16 | 1994-05-11 | 中国人民解放军89001部队 | Mechanized road surface equipment |
| US5702201A (en) * | 1995-09-15 | 1997-12-30 | Cedarapids, Inc. | Method for compensating differential compaction in an asphalt paving mat |
| JPH09287110A (en) * | 1996-04-19 | 1997-11-04 | Kawasaki Heavy Ind Ltd | Installating device of paving block |
| CN101701447A (en) * | 2009-10-28 | 2010-05-05 | 张琳 | Device for paving bricks on walkways |
Also Published As
| Publication number | Publication date |
|---|---|
| US8591141B2 (en) | 2013-11-26 |
| CN102433826A (en) | 2012-05-02 |
| DE202010012455U1 (en) | 2011-12-12 |
| EP2428614B1 (en) | 2017-09-20 |
| US20120063847A1 (en) | 2012-03-15 |
| EP2428614A3 (en) | 2015-03-04 |
| EP2428614A2 (en) | 2012-03-14 |
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